325625304011630 has 64 divisors (see below), whose sum is σ = 675815766975360. Its totient is φ = 110650049470464.

The previous prime is 325625304011573. The next prime is 325625304011633. The reversal of 325625304011630 is 36110403526523.

It is a super-2 number, since 2×325625304011630² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325625304011633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179198792 + ... + 181006788.

It is an arithmetic number, because the mean of its divisors is an integer number (10559621358990).

Almost surely, 2^{325625304011630} is an apocalyptic number.

325625304011630 is an abundant number, since it is smaller than the sum of its proper divisors (350190462963730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325625304011630 is a wasteful number, since it uses less digits than its factorization.

325625304011630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830893.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 325625304011630 in words is "three hundred twenty-five trillion, six hundred twenty-five billion, three hundred four million, eleven thousand, six hundred thirty".